# Scentience vs OMTech Lab

The clearest difference is iOS requirement: OMTech Lab at 13.0 against Scentience's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Scentience | OMTech Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/scentience/id6741092923/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 1.7 GB | 96 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kordel France](https://appshunter.io/developer/1215137099) | [Rygel Advanced Machines](https://appshunter.io/developer/1708154308) |

## What reviewers say

### Scentience

[App page](https://appshunter.io/ios/app/scentience/id6741092923)

Visualize and interpret olfactory data from specialized devices. This tool offers real-time scent analysis, AI-powered source localization, and device calibration, all while prioritizing user privacy with offline functionality.

**Highlights:** Real-time olfaction data visualization, AI-powered scent source localization, Automatic device calibration, Offline operation for privacy, Multi-device swarming coordination, Chemical compound identification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OMTech Lab

[App page](https://appshunter.io/ios/app/omtech-lab/id6755588816)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scentience free?

Scentience is free to download, with no in-app purchases.

### Is OMTech Lab free?

OMTech Lab is free to download, with no in-app purchases.

### Do Scentience or OMTech Lab have ads?

Neither Scentience nor OMTech Lab shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*